2021 JF7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2812808647 ± 3.85e+01
Semi-major axis (a)1.5733119594 AU ± 1.04e+02
Inclination (i)0.26110896° ± 4.12e-01
Long. of Asc. Node (Ω)53.08567480° ± 1.42e+03
Arg. of Perihelion (ω)179.68582087° ± 5.81e+03
Mean Anomaly (M)105.23307684° ± 1.43e+04
Mean Motion (n)0.4992241900°/day ± 4.97e+01
Perihelion dist (q)1.13052950 AU ± 9.64e+01
Aphelion dist (Q)2.01699390 AU ± 1.47e+02
Orbital Period1.97427870 yr ± 1.96e+02
Physical Parameters
H (abs. magnitude)25.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.171″
Uncertainty3
Orbit TypeAmor
MOID0.119193 AU
Observations Used29
Oppositions1
Arc Total2021-2021
First Observation Used
Last Observation Used2021-06-07
Observations (31)
Date Type RA Dec Mag Band Observatory
2021-04-10 11:54:28 C 14 22 31.017 -13 13 59.75 V F51
2021-04-10 11:59:08 C 14 22 31.307 -13 14 01.64 V F51
2021-04-10 12:10:37 C 14 22 32.018 -13 14 06.42 V F51
2021-04-10 12:15:17 C 14 22 32.297 -13 14 08.30 V F51
2021-04-10 12:31:25 C 14 22 33.298 -13 14 14.66 V F51
2021-05-12 10:52:39 C 15 32 40.681 -19 07 42.36 U F51
2021-05-12 11:07:41 C 15 32 41.942 -19 07 49.25 U F51
2021-05-12 11:22:46 C 15 32 43.205 -19 07 56.07 U F51
2021-05-13 09:48:57 C 15 35 05.790 -19 18 18.94 V 568
2021-05-13 09:50:22 C 15 35 05.907 -19 18 19.60 V 568
2021-05-13 09:51:47 C 15 35 06.030 -19 18 20.32 V 568
2021-05-13 13:14:31 C 15 35 25.98 -19 18 37.4 V 474
2021-05-13 13:19:35 C 15 35 26.42 -19 18 40.4 V 474
2021-05-13 13:24:39 C 15 35 26.88 -19 18 42.7 V 474
2021-05-15 03:37:30 C 15 39 29.35 -19 36 24.2 V 807
2021-05-15 03:41:30 C 15 39 29.69 -19 36 25.9 V 807
2021-05-15 03:45:28 C 15 39 30.04 -19 36 27.8 V 807
2021-05-15 03:49:27 C 15 39 30.37 -19 36 29.6 V 807
2021-05-15 06:57:18 C 15 39 49.58 -19 39 05.1 V I52
2021-05-15 07:05:28 C 15 39 50.25 -19 39 09.6 V I52
2021-05-15 07:13:02 C 15 39 50.90 -19 39 13.0 V I52
2021-05-15 07:19:05 C 15 39 51.44 -19 39 17.3 V I52
2021-05-18 07:42:09 C 15 47 27.64 -20 11 13.5 V V00
2021-05-18 07:50:01 C 15 47 28.31 -20 11 16.7 V V00
2021-05-18 07:57:50 C 15 47 29.00 -20 11 19.8 V V00
2021-05-18 08:05:39 C 15 47 29.68 -20 11 23.1 V V00
2021-06-01 06:49:52 C 16 21 36.11 -22 15 15.9 o 691
2021-06-01 06:59:41 C 16 21 36.84 -22 15 18.8 o 691
2021-06-01 07:09:28 C 16 21 37.59 -22 15 22.1 o 691
2021-06-07 07:19:39 C 16 34 52.71 -22 53 47.0 o 691
2021-06-07 07:54:27 C 16 34 55.21 -22 53 53.8 o 691